2598400082 has 16 divisors (see below), whose sum is σ = 3913228800. Its totient is φ = 1293999168.

The previous prime is 2598400039. The next prime is 2598400111. The reversal of 2598400082 is 2800048952.

It is a super-2 number, since 2×2598400082² = 13503365972275213448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081919 + ... + 1084317.

It is an arithmetic number, because the mean of its divisors is an integer number (244576800).

Almost surely, 2^2598400082 is an apocalyptic number.

2598400082 is a deficient number, since it is larger than the sum of its proper divisors (1314828718).

2598400082 is a wasteful number, since it uses less digits than its factorization.

2598400082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 2598400082 is about 50974.5042349604. The cubic root of 2598400082 is about 1374.7867582479.

The spelling of 2598400082 in words is "two billion, five hundred ninety-eight million, four hundred thousand, eighty-two".